Answer:
option: Most of the slaves were men, who suffered high mortality rates due to overwork and poor conditions.
Step-by-step explanation:
The need for the import of the African slaves in the Caribbean increased because of the poor condition in the sugar plantation. The slaves suffered punishments and diseases like elephantiasis, along with dysentery, and fevers.
Overwork also played an important role in causing illness and death. The work was harsh in the plantations, slaves labored for a whole day, along with the climate which is hot and humid.